给个验证URL和email的函数来看看,最好有正则表达验证的 js文档上的URL/(\w+):\/\/([^/:]+)(:\d*)?([^# ]*)/以前写的Email/^([\.\w-]){3,}@([\w-]){3,}(\.([\w]){2,4}){1,2}$/ 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 检查email:<HTML><HEAD><SCRIPT LANGUAGE="JavaScript1.2">function isEmailAddress (string) { var addressPattern = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/; return addressPattern.test(string);}function checkEmail (field) { if (!isEmailAddress(field.value)) { alert('Please enter correct email address!'); field.focus(); field.select(); }}</SCRIPT></HEAD><BODY><FORM NAME="aForm">Your email address:<INPUT TYPE="text" NAME="email" ONCHANGE="checkEmail(this);"></FORM></BODY></HTML> 验证为email格式<s cript LANGUAGE=Javas cript RUNAT=Server>function isEmail(strEmail) {if (strEmail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)return true;elsealert("oh");}</s cript><input type=text onblur=isEmail(this.value)> button如何居右 JQuery时间格式转换问题 字符串操作问题 javaScript 读取xml资源文件实现国际化的问题 如何能高效的批量生成DIV js控值列表框增加删除问题 fushionchart如何在java代码生成图片,我知道jfreechart可以,还有,如何打印带fushionchart的html页面,不用activeX 如何动态生成N个文本框 关于节点的上移下移 vue.js 3源码提问 很不明白这段javascript为什么执行不了 如何用javascript读写文件?帮帮忙!
<HTML>
<HEAD>
<SCRIPT LANGUAGE="JavaScript1.2">
function isEmailAddress (string) {
var addressPattern =
/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
return addressPattern.test(string);
}
function checkEmail (field) {
if (!isEmailAddress(field.value)) {
alert('Please enter correct email address!');
field.focus();
field.select();
}
}
</SCRIPT>
</HEAD>
<BODY>
<FORM NAME="aForm">
Your email address:
<INPUT TYPE="text" NAME="email"
ONCHANGE="checkEmail(this);"
>
</FORM>
</BODY>
</HTML>
<s cript LANGUAGE=Javas cript RUNAT=Server>
function isEmail(strEmail) {
if (strEmail.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
return true;
else
alert("oh");
}
</s cript>
<input type=text onblur=isEmail(this.value)>